Top definition
One who insists on driving despite being too high to walk.
"Dominick says he can drive to McDonald's, but I just saw that astronaut motherfucka take a BIG-ASS bing hit!"
by Darryl X. July 08, 2003
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Jul 6 Word of the Day
A polite term for shoving a lubricated probe into the Earth's hole to release gas.
Earth: I'm having trouble passing gas.

People: That's nothing a fracking won't fix.
by onehandcrabbing February 21, 2012
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3
Someone who is amazing in bed (sex).
God, that man is an astronaut!
by Jaline January 28, 2005
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4
Cosmic cock blockery abound, these space exploring bastards are known for ruining any chance you have of looking cool at a "Roll Party" (A social gathering in which Ecstasy is consumed)
"Who the fuck invited that Astronaut? What the fuck part of NO FUCKING ASTRONAUTS didn't you understand Todd?!"
by Adrian Tsubota January 22, 2008
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5
An adjective for some thing fake or stupid like the moon landing
Man that girl is astronaut. She is so shallow to everyone
by Astronaut123 March 03, 2021
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6
Among the common definitions, one who partakes of DXM (the cough-suppressant found in Robitussin and knockoffs) often. A reference to the phrase 'Going to the Moon'
God, he doesnt drink or smoke, but with all the tussin he gulps he's a regular astronaut.
by Dr. Rick February 04, 2009
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